Mesa septic repair company Cooper's Sewer and Drain serves the entire Phoenix valley with quality septic tank repair services. Serving Apache Junction, Queen Creek, Mesa, Gilbert, Chandler, Tempe, and the rest of the East valley in Phoenix. Cooper's Sewer and Drain can install septic tanks, repair septic tanks, and offer maintenance services such as septic tank pumping and septic cleaning. l Sewer lines from house to septic l Rises on septic systems l Baffles repaired l Discharge piping from septic tank to sepage pits